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A glen is a river valley which is steeper and narrower than a strath. [14] A corrie is a basin-shaped hollow in a mountain. [15] Each of these terms also occurs in parts of the world formerly colonized by Britain. Corrie is used more widely by geographers as a synonym for (glacial) cirque, as is the word cwm borrowed from Welsh. [16]
Wadi – River valley, especially a dry riverbed that contains water only during times of heavy rain; Waterfall – A point in a river or stream where water flows over a vertical drop; Watershed – Land area where water converges to a common outlet; Wave-cut platform – Narrow flat area created by erosion
A ria (/ ˈ r iː ə /; [1] Galician: ría, feminine noun derived from río, river) is a coastal inlet formed by the partial submergence of an unglaciated river valley. It is a drowned river valley that remains open to the sea.
Earth scientists called such benches "structural benches." Second, other benches are narrow fluvial terraces created by the abandonment of a floodplain by a river or stream and entrenchment of the river valley into it. Finally, a bench is also the name of a narrow flat area often seen at the base of a sea cliff created by waves or other ...
A river valley civilization is an agricultural nation or civilization situated beside and drawing sustenance from a river. A river gives the inhabitants a reliable source of water for drinking and agriculture. Some other possible benefits for the inhabitants are fishing, fertile soil due to annual flooding, and ease of transportation.
River valley: a depression carved by fluvial erosion by a river. Area of subsidence caused by the collapse of an underlying structure, such as sinkholes in karst terrain. Sink : an endorheic depression generally containing a persistent or intermittent (seasonal) lake , a salt flat (playa) or dry lake , or an ephemeral lake .
In modern Basque the word ibar means 'valley' or 'watered meadow', while ibai means 'river', but there is no proof relating the etymology of the Ebro River with these Basque words. There are rivers in the Balkans called Ibar (Montenegro and Serbia) and Evros (Bulgaria and Greece).
According to Merriam-Webster, a ravine is "a small, narrow, steep-sided valley that is larger than a gully and smaller than a canyon and that is usually worn by running water". [1] Some societies and languages do not differentiate between a gully and ravine; in others, there is a distinction, particularly when concerning environmental ...